Engine for a trimmer



FIG. 1 is a perspective view showing a first embodiment of my novel design of an engine for a trimmer;

FIG. 2 is a front view thereof;

FIG. 3 is a side view of the right side thereof;

FIG. 4 is a side view of the left side thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view showing a second embodiment of my novel design of an engine for a trimmer;

FIG. 9 is a front view thereof;

FIG. 10 is a side view of the right side thereof;

FIG. 11 is a side view of the left side thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is top view thereof; and,

FIG. 14 is a bottom view thereof. 

The ornamental design for an engine for a trimmer, as shown and described. 